Sorry for late reply. You can define "selected tank" - one of your miners who will select belt where all other miners will warp and work. All other miners must be "in a group with tank" and have the same set of bookmarks. Selected tank is not a leader of a fleet. Warp your orka to your tank instead of warping all fleet to you. If miners located on different computers you need to set external directory path which will be used by bots to save settings remotely.
This may be ftp folder, just map it as a drive on each of computers.